string|array argument(string $key = null) Get the value of a command argument

string|array argument(string $key = null) Get the value of a command argument

int call(string $command, array $arguments = array()) Call another console

string ask(string $question, string $default = null) Prompt the user for

int call(string $command, array $arguments = array()) Call another console

bool choice(string $question, array $choices, string $default = null, mixed $attempts = null, bool $multiple = null)

void info(string $string) Write a string as information output.

string|array option(string $key = null) Get the value of a command option

void question(string $string) Write a string as question output.

string secret(string $question, bool $fallback = true) Prompt the user